Displaying 20 results from an estimated 100 matches similar to: "Quantmod abline and axis configuration"
2006 Dec 27
3
stacked plots
Dear helpeRs,
Is there a better method of producing stacked charts than
par(mfrow(3,1)), plot(x), plot(y), plot(z)? What I would like to do is
produce a chart of several panes stacked vertically with no space
between them so they appeared to be a single figure. I've attached a
small example, though it is not clear that it will make it, as the
posting guide doesn't say which sort of images
2007 Jan 16
3
plot portion of a line
Dear HelpeRs,
Given:
x <- rnorm(50)
y <- rnorm(50)
plot(x,y)
abline(lm(x ~ y))
Is there a way to plot just a portion of the line? Say for values of x
> 2.0 or x > -2.0 and x < 4.0. (Still fitting all the points.)
Thank you,
jab
--
John Bollinger, CFA, CMT
www.BollingerBands.com
If you advance far enough, you arrive at the beginning.
2006 Dec 27
1
how to suppress a "loading required package: ..." message
Hi,
how to suppress a "loading required package:... " message?
Kind regards
Jaci
--
2006 Aug 30
10
.Rprofile under Windoze.
I am (for my sins) having to do some work using R under Windoze. I
wanted to set up a .Rprofile to control my set-up. The docs on
.Rprofile say that it can/should be placed in ``the user's home
directory''. ``An Introduction to R'' observes lucidly that this
concept needs to be clarified under Windoze.
Following the suggestions in An Introduction to R, I tried
putting a
2006 Aug 29
1
passing namees
R 2.3.1
I wrote a little script to do some cross correlations. The symbols are
in a text file like so:
symbols.txt
ibm
dd
csco
"""
require(tseries)
symbols <- scan("symbols.txt", what = 'character')
for(line in 1:(length(symbols)-1)) {
assign(symbols[line], get.hist.quote(instrument = symbols[line],
start = "2005-09-01", quote =
2014 Sep 02
1
Creating users with non-ascii chars fails
Hi list!
I'm trying to create a user with non-ascii characters in the name, but this
fails:
root at test-samba4:~# samba-tool user create foa --given-name='foa?'
New Password:
Retype Password:
ldb_handler_fold: unable to casefold string [foa?]
ldb_handler_fold: unable to casefold string [foa?]
ldb_handler_fold: unable to casefold string [foa?]
ldb_handler_fold: unable to casefold
2012 Jan 11
0
Error in charToDate(x)
Dear all,
I have a problem while working with hourly data of fx rates. I've read from
a csv file, the following way:
csv-file like:
Date,Open,High,Low,Close,Volume
2011-08-11 03:00:00,1.41758,1.42205,1.41625,1.42174,8974
...
2011-08-12 04:00:00,1.42175,1.42413,1.42067,1.42172,7229
...
2011-12-30 05:00:00,1.42173,1.42341,1.42062,1.42171,6703
...
raw<-
2006 Sep 28
2
a decimal aligned column
Hello,
For numbers in the range 100 to 100,000,000 I'd like to decimal align
a right-justified comma-delineated column of numbers, but I haven't
been able to work out the proper format statement. format(num,
justify=right, width=15, big.mark=",") gets me close, but numbers
larger than 1,000,000 project a digit beyond the right edge of the
column, which I really don't
2018 Jan 26
3
[lldb-dev] Trying out lld to link windows binaries (using msvc as a compiler)
I'm now thinking that there's a bug in either obj2yaml or yaml2obj, because
if I run just those two tools on my codebase it generates yaml files that
can't be decoded, will try now to not add any section to the obj file in
llvm-objcopy to see if I can link with obj files that I rewrite (but
without adding symbols or sections).
One of the bugs that do annoy me is that the timedatestamp
2018 Jan 26
0
[lldb-dev] Trying out lld to link windows binaries (using msvc as a compiler)
Hmm, ok. In that case let me try again without my local changes. Maybe
they are getting in the way :-/
On Fri, Jan 26, 2018 at 9:51 AM Leonardo Santagada <santagada at gmail.com>
wrote:
> it is identical to me... wierd.
>
> On Fri, Jan 26, 2018 at 6:49 PM, Zachary Turner <zturner at google.com>
> wrote:
>
>> (Ignore the fact that my hashes are 8 byte in the
2018 Jan 26
0
[lldb-dev] Trying out lld to link windows binaries (using msvc as a compiler)
Interesting. If it is generating yaml files that can't be decoded, then
definitely sounds like a bug. If you can provide a reduced test case we
can try to fix it, but admittedly it can often take some effort to generate
a reduced test case. The best way is to use creduce. Use cl or clang-cl
and write the pre-processed output to a file, then run creduce on that file
with a test that
2006 Feb 15
1
Bridge Calls with G()
Hi Guys,
This article was posted few days back. I thought i can get more info here.
I am trying to bridge two outbound calls together. (have a program start a
context, dial one party and then bridge another party)
I thought that the G() flag in the dial application would work.
I tried the the following test (continue down a dial plan). One station
calls into a context ... in this case, dials
2006 Oct 05
11
Block comments in R?
Hello list,
Is there any way to perform a block comment in R? In C++, anything in
between a /* and */ is considered a comment, and it allows
programmers to comment out chunks of code for testing and debugging.
Is there such a feature in R?
Cheers,
Wee-Jin
2016 May 29
2
ambisonics formats and channel mappings
On Sat, 28 May 2016 16:21:33 -0700,
Michael Graczyk <mgraczyk at google.com> wrote :
> Hi Marc,
Hi Micheal.
> On Sat, May 28, 2016 at 10:44 AM, Marc Lavallée <marc at hacklava.net>
> wrote:
> > I subscribed because your discussion on the IETF draft ("Ambisonics
> > in an Ogg Opus Container") was mentioned on the sursound list.
>
> Thanks for
2018 Jan 26
4
[lldb-dev] Trying out lld to link windows binaries (using msvc as a compiler)
dumpbin has some clues. I ran dumpbin /all on both object files and diffed
the results.
In the good object file, Section #2 (.data) has File Pointer to Raw Data =
208, but in the bad file Section #2 (.data) has File Pointer to Raw Data =
0.
Also, Section #3 (.bss) in the good file has Size of Raw Data = 4, but in
the bad file Section #3 (.bss) has Size of Raw Data = 0.
On Fri, Jan 26, 2018 at
2011 Dec 22
1
Trying to use chartSeries in quantmod
> colnames = c("date","price")
> data = read.csv(file="data.csv", sep=",", header=F, nrows=261, skip=5, col.names=colnames)
> library(quantmod)
> data
date price
1 2011-12-18 13.7825
2 2011-12-11 13.5500
...
...
...
259 2007-01-07 10.8256
260 2006-12-31 10.8531
261 2006-12-24 10.8169
# Here's where I would like to use
2016 May 28
2
ambisonics formats and channel mappings
Hi Opus list.
I subscribed because your discussion on the IETF draft ("Ambisonics in
an Ogg Opus Container") was mentioned on the sursound list.
I tried Opus for ambisonics more than a year ago. It does works with
uncoupled channels (I had to patch the encoder). I don't know what else
could be done to optimize support for ambisonics, as I'm not a codec
expert.
So I think that
2018 Jan 26
1
[lldb-dev] Trying out lld to link windows binaries (using msvc as a compiler)
it is identical to me... wierd.
On Fri, Jan 26, 2018 at 6:49 PM, Zachary Turner <zturner at google.com> wrote:
> (Ignore the fact that my hashes are 8 byte in the "good" file, this is due
> to some local changes I've been experimenting with)
>
> On Fri, Jan 26, 2018 at 9:48 AM Zachary Turner <zturner at google.com> wrote:
>
>> I did this:
>>
2011 May 05
1
quantmod's addTA plotting functions
Hi,
I'm having trouble with quantmod's addTA plotting functions. They seem to
work fine when run from the command line. But when run inside a function,
only the last one run is visible. Here's an example.
test.addTA <- function(from = "2010-06-01") {
getSymbols("^GSPC", from = from)
GSPC.close <- GSPC[,"GSPC.Close"]
GSPC.EMA.3
2018 Jan 26
2
[lldb-dev] Trying out lld to link windows binaries (using msvc as a compiler)
(Ignore the fact that my hashes are 8 byte in the "good" file, this is due
to some local changes I've been experimenting with)
On Fri, Jan 26, 2018 at 9:48 AM Zachary Turner <zturner at google.com> wrote:
> I did this:
>
> // a.cpp
> static int x = 0;
> void b(int);
> void a(int) {
> if (x)
> b(x);
> }
> int main(int argc, char **argv) {